Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vanguadia Plasticos S A
Original Assignee
Vanguadia Plasticos S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vanguadia Plasticos S AfiledCriticalVanguadia Plasticos S A
Priority to ES109914UpriorityCriticalpatent/ES109914U/en
Publication of ES109914UpublicationCriticalpatent/ES109914U/en
An improved stopper that is essentially characterized by being made up of a cylindrical body provided externally with an annular projection of a wedge-shaped cross-section intended to guarantee the immobility of the stopper once it has been placed inside the neck of the container to be sealed. for this purpose it has an appropriate cleft to receive This protrusion so that the product contained in the container can only be removed by cutting the pointed end where the upper part of the cap, which takes the form of a concave dome, ends. (Machine-translation by Google Translate, not legally binding)
ES109914U1964-11-301964-11-30Perfected plug (Machine-translation by Google Translate, not legally binding)
PendingES109914U
(en)